Class Buffer

constructor

• new Buffer(data?: IArrayBuffer, _static?: boolean, index?: boolean): Buffer

  Parameters

  • Optionaldata: IArrayBuffer

    the data to store in the buffer.

  • Optional_static: boolean

    true for static buffer

  • Optionalindex: boolean

    true for index buffer

  Returns Buffer

_updateID

data

disposeRunner

id

static

type

index

• get index(): boolean

  Returns boolean

• set index(value: boolean): void

  Flags whether this is an index buffer.

  Index buffers are of type ELEMENT_ARRAY_BUFFER. Note that setting this property to false will make the buffer of type ARRAY_BUFFER.

  For backwards compatibility.

  Parameters

  • value: boolean

  Returns void

destroy

• destroy(): void

  Destroys the buffer.

  Returns void

dispose

• dispose(): void

  Disposes WebGL resources that are connected to this geometry.

  Returns void

update

• update(data?: number[] | IArrayBuffer): void

  Flags this buffer as requiring an upload to the GPU.

  Parameters

  • Optionaldata: number[] | IArrayBuffer

    the data to update in the buffer.

  Returns void

Staticfrom

• from(data: number[] | IArrayBuffer): Buffer

  Helper function that creates a buffer based on an array or TypedArray

  Parameters

  • data: number[] | IArrayBuffer

    the TypedArray that the buffer will store. If this is a regular Array it will be converted to a Float32Array.

  Returns Buffer

  • A new Buffer based on the data provided.